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Industrial Automatic Control Systems and Controllers Annotation << Back
Hardware Design for Data Transmission Protection
in Industrial Wireless Networks |
Drozd O.V.
Kapulin D.V.
This article describes the method of designfor device that ensures secure transmission of data on industrial wireless data networks using cryptographic transformation algorithm GOST 28147-89 when working with devices (including mobile devices) party. The article describes the main components of the device created to ensure secure data transmission is a block diagram of the device, as well as the structure of the cryptographic unit on the base of the programmable logic integrated circuit family of Xilinx Spartan- 6, provides a detailed overview of the used components. The article gives the results of simulation devices in the environment Simulink, the device was presented in the form of a three-channel queuing system. The proposed device can solve the task of ensuring the secure transmission of data, and is capable of providing protection for wireless transmission of data between any other devices that support USB interfaces and Wi-Fi, which is particularly important when using wireless data transmission in the APCS at energy and military-industrial.
Keywords: encryption; wireless networks; GOST 28147-89; programmable logic device; hardware description language; protection of data transmission.
Contacts: E-mail: kapulin@gmail.com
Pp. 54-60. |
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